Product Brief
SiI9125
Applications
VastLane™ HDMI Receiver
• Rear projection
DTV
HDMI 1.3 Compatible Receiver with Deep Color Support
• LCD-TV
Silicon Image introduces the latest high-performance HDMI receiver in their VastLane
product family. The VastLane SiI9125 HDMI receiver supports HDMI 1.3 features and pro-
vides performance well beyond other digital interface products on the market. As a
founding developer of the HDMI specification, Silicon Image continues to develop lead-
ing-edge products that deliver digital quality to mass-market home theater systems.
• Plasma display
• Front projector
Key Features
• Compatible with
HDMI 1.3
specification
The latest advances in video performance
require support of displays capable of 36-bit
color depth and up to 1080p resolution at 60Hz
or 720p/1080i resolution at 120Hz. Silicon
Image’s VastLane HDMI receivers meet these
demands and are ideal for rapid integration into
consumer electronics system architectures.
The SiI9125 can receive 2-channel digital audio
up to 192 kHz. Compressed streams are also
supported through the S/PDIF port. An industry-
standard I2S port allows direct connection to
low-cost audio DACs at up to 192 kHz. An
S/PDIF port supports up to 192 kHz audio.
• Supports up to
36-bit color depth
at 1080p/60Hz,
720p/120Hz &
1080i/120Hz
The built-in High-bandwidth Digital Content
Protection (HDCP) decryption engine secures
the digital link for transmission of valuable
high-definition video and audio. Each SiI9125 is
pre-programmed with unique HDCP keys, pro-
viding an extremely high level of security while
reducing manufacturing complexity and cost.
resolutions
The SiI9125 is an advanced, dual-input HDMI
1.3 receiver that fits directly into digital televi-
sions such as LCD-TVs, plasma displays and
rear projection microdisplays (DLP, LCOS,
SXRD, D-ILA). The SiI9125 has two HDMI
input ports for connecting two HDMI 1.3
source devices such as HD-DVD or Blu-ray play-
ers or game consoles to an HDMI 1.3 enabled
HDTV.
• Built-in HDCP
decryption engine
SiI9125 System Diagram